package com.cdtu.service;

import com.cdtu.entity.RUserSpeciality;
import com.baomidou.mybatisplus.extension.service.IService;
import com.cdtu.vo.CertifyDTO;
import com.cdtu.vo.SpecialityVO;

import java.util.List;

/**
* @author Sakura
* @description 针对表【r_user_speciality】的数据库操作Service
* @createDate 2023-01-13 16:15:49
*/
public interface RUserSpecialityService extends IService<RUserSpeciality> {
    List<Long> findByUserId(long user_id);

    boolean addUserSpeciality(List<SpecialityVO> SpecialityVOS, long uid);

    boolean removeByUid(long uid);
}
